An user German
says…

Das
Determiner
  Problem
Noun
  ist
Auxiliary
  nur
Adverb
dass
Subordinating conjunction
  die
Determiner
  meisten
Determiner
  Länder
Noun
  darüber
Adverb
  noch
Adverb
  keine
Determiner
  Entscheidung
Noun
  getroffen
Verb
  haben
Auxiliary
.

The problem is, however, that most countries have not yet taken a decision on that.
Words and sentences
New
das

New
Problem

problem

New
dass

  1. that
  2. (colloquial) so that

New
die

New
Länder

nominative/accusative/genitive plural of Land (lands, countries)

New
darüber

  1. above, above it/this/that
  2. about it/this/that (concerning a matter)
  3. over, over it/this/that, thereover

New
Entscheidung

decision

New
getroffen

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